BOTH. The rubber seal goes on the underside and plumbers putty goes on the top side between the sink and the basket flange. (your sink is steel) ALL Three bolts are mandatory. By a new basket.

Can you use a rubber gasket instead of plumbers putty?

Well, technically, you could use plumber’s putty on rubber gaskets (as long as it’s approved for use on rubber). But if you’re assembling a new sink drain assembly, there’s really no point, especially if it comes with its own fitted rubber gasket.

Should I use plumbers putty with a rubber gasket for bathtub drain?





Although putty is suitable to prevent any leaks, it’s better not to use it for a tub drain. Pipe threads should not be sealed with putty.

Do you always need to use plumbers putty?

If you’re installing a faucet, it may be necessary, but you also might not need it. The reason being is that some faucets come with a rubber or plastic gasket or trim ring near the faucet deck plate that fits over the faucet holes in the sink. In that case, plumber’s putty isn’t completely necessary but doesn’t hurt.

Can you use silicone on rubber gasket?

Gasket maker or silicone sealant should never be used as a glue or means of keeping a gasket in position when you reassemble your engine. Mechanics often do this believing, erroneously, that a gasket maker will not only hold the gasket in place, but it will add to the seal.

Does a bathtub drain need plumbers putty?

For the drain itself, plumber’s putty is the best solution. The material makes waterproof seals with wet surfaces. If you need to seal the drainpipe, you’ll want to use silicone. Caulk is important to sealing pipes because it creates watertight seals that don’t wash away.

Do you have to use plumbers putty when installing a new drain?





Yea, don’t skip the putty, or something, on the sink parts I’m working on without the putty there is no seal. THREADS ON FITTINGS DO NOT MAKE A WATERTIGHT SEAL. Never have, never will, by virtue of you being able to screw things together, they’re not sealed tight. Your answer isn’t contributing to the question asked.

Do rubber gaskets need sealant?

Most rubber gaskets are used to seal a piece of machinery or aid in the sealing process. While most gaskets don’t require gasket sealant, it is still a common tool used to allow for a better placement when fitting onto the application.

Is it better to use plumbers putty or silicone?

Plumber’s putty and silicone are two types of plumbing compounds that you can use to prevent leaks and create watertight seals for plumbing fixtures. Putty offers more flexibility and easier removal, but silicone caulking creates a stronger waterproof and weatherproof seal.

Will silicone caulk bond to rubber?

Thanks to elastomeric technology, silicone-based adhesives can be engineered to bond silicone rubber in a variety of applications ranging from household to transportation, to outer space.

What is the best rubber sealant?

  • BEST OVERALL: LR Liquid Rubber Waterproof Sealant – Multi-Surface.
  • BEST VALUE: Gorilla Waterproof Patch & Seal Tape.
  • BEST FOR LEAKS: LR Liquid Rubber Peel and Stick Seam Tape.
  • BEST FOR RV ROOFS: LR Liquid Rubber RV Roof Coating – Solar Reflective.
  • BEST FOR FLAT ROOFS: Rubberseal Liquid Rubber Waterproofing Coating.
  • What is the best adhesive for rubber?



    Cyanoacrylate adhesive

    Cyanoacrylate adhesive, commonly known as super glue, is generally the best adhesive for rubber bonding. You only need a very small amount and the bond becomes very strong and rigid almost instantly.

    Is Gorilla Glue good for rubber?

    But can you use Gorilla Glue on Rubber? The short answer is, yes but not on all types of rubbers. Gorilla Glue will work on the most common types of rubber but it will have a hard time on more specialized types of rubber such as EPDM-Rubber and Silicone.

    Which Gorilla Glue is best for rubber?



    We call it Impact-Tough® because the reliable bond stands up to wear and tear. Super glue, also referred to as cyanoacrylate glue, or CA glue, works on a variety of materials, including plastic*, metal, stone, ceramic, paper, rubber and more.

    Will JB Weld work on rubber?

    J-B Weld won’t adhere to any rubber surface.

    How do you fix ripped rubber?

    1. Clean the torn area thoroughly with a cotton swab dipped in acetone. …
    2. Apply a line of rubber adhesive to one side of the torn area, making sure it gets into the cracks.
    3. Press the two torn pieces together, and align them evenly. …
    4. Peel the protective backing off a rubber patch.
    5. How do you fill rubber?

      Quote from the video:
      Quote from Youtube video: On top of this. Alright now what I'm going to do is if your crack is inside your rib all you do is fill it out. And all you do is take this and go over it like that. And that thing will be sealed up.

      Can rubber be repaired?

      Apply a thin layer of glue to one of the sides to be fixed. Bostik Fix & Glue repairs 99.9% of materials, meaning it’s an ideal glue for rubber or plastic.